Bluehelix B 35 - Central heating boiler FERROLI - Free user manual and instructions

USER MANUAL Bluehelix B 35 FERROLI

568910 7OFFSET = 20 OFFSET = 40

FLRQDFRQ³7HPSHUDWXUDDGDSWDEOH´(QHVWDPRGDOLGDGODWHPSHUDWXUDGHOFLUFXLWRGH

568910 7OFFSET = 20 OFFSET = 40

568910 7OFFSET = 20 OFFSET = 40

7KHVHDOHGFKDPEHUXQLWLVVXLWDEOHIRULQGRRULQVWDOODWLRQRURXWGRRUVLQDpartially pro- tected placeDFFRUGLQJWR(1$ZLWKWHPSHUDWXUHVWR&&ZLWKRSWLRQDO DQWLIUHH]HNLW The boiler is arranged for connection to an external hot water tank (op-tional). In this manual, all the functions regarding DHW production are ac-tive only with the optional hot water tank connected as indicated inVHF 2.2 Control panelfig. 1 - Control panelPanel - legend fig. 11 '+:WHPSHUDWXUHVHWWLQJGHFUHDVHEXWWRQ2 '+:WHPSHUDWXUHVHWWLQJLQFUHDVHEXWWRQ3 +HDWLQJV\VWHPWHPSHUDWXUHVHWWLQJGHFUHDVHEXWWRQ4 +HDWLQJV\VWHPWHPSHUDWXUHVHWWLQJLQFUHDVHEXWWRQ5 'LVSOD\

cod. 3541H223 - Rev. 00 - 11/2018Boiler electrically powered Switch on the power to the boiler. fig. 5 - Switching on / Software version fig. 6 - Venting cycle 'XULQJWKHILUVWVHFRQGVWKHGLVSOD\DOVRVKRZVWKHFDUGVRIWZDUHYHUVLRQ

)RUWKHIROORZLQJVHFRQGVWKHGLVSOD\VKRZV)+ZKLFKLGHQWLILHVWKHKHDWLQJ

V\VWHPDLUYHQWLQJF\FOH

7R GHDFWLYDWHWKH6XPPHU PRGHSUHVV WKH summer/winter EXWWRQGHWDLO ILJ DJDLQIRUVHFRQGV Heating temperature adjustment 8VHWKHKHDWLQJEXWWRQVGHWDLOVDQGILJ WRDGMXVWWKHWHPSHUDWXUHIURPDPLQRI &WRDPD[RI& fig. 9 DHW temperature adjustment

fig. 10 Room temperature adjustment (with optional room thermostat) 8VLQJWKHURRPWKHUPRVWDWVHWWKHWHPSHUDWXUHUHTXLUHGLQWKHURRPV,IWKHURRPWKHU

PRVWDWLVQRWLQVWDOOHGWKHERLOHUZLOONHHSWKHV\VWHPDWWKHVHWV\VWHPGHOLYHU\VHWSRLQW

RXWVLGHWHPSHUDWXUHLQFUHDVHVDFFRUGLQJWRDVSHFLILFFRPSHQVDWLRQFXUYH´

cod. 3541H223 - Rev. 00 - 11/2018Press the heating buttons (detail 3 - fig. 1) to access parallel curve offset; the display shows "OF" flashing. Use the DHW buttons (detail 1 - fig. 1) to adjust the parallel curve offset according to the characteristic (fig. 11). Press the reset button (detail 6 - fig. 1) again for 5 seconds to exit the "Sliding Temper- ature" menu.If the room temperature is lower than the required value, it is advisable to set a higherorder curve and vice versa. Proceed by increasing or decreasing in steps of one andcheck the result in the room.fig. 11 - Example of compensation parallel curve offsetAdjustments from Remote Timer Control If the Remote Timer Control (optional) is connected to the boiler, the above ad-justments are managed according to that given in table 1.Table. 1Plumbing system pressure adjustmentThe filling pressure read on the boiler water gauge with the system cold must be approx1.0 bar. If the system pressure falls to values below minimum, the boiler stops and fault F37 is displayed. Operate the filling cock, if connected to the water supply system (detail 1 fig. 12 and bring it to the initial value. Always turn it off it afterwards.Once the system pressure is restored, the boiler will activate the 300-second air ventingcycle indicated on the display by FH.fig. 12 - System filling cock3. INSTALLATION3.1 General InstructionsBOILER INSTALLATION MUST ONLY BE PERFORMED BY QUALIFIED PERSON-NEL, IN ACCORDANCE WITH ALL THE INSTRUCTIONS GIVEN IN THIS TECHNICALMANUAL, THE PROVISIONS OF CURRENT LAW, THE PRESCRIPTIONS OF NA-TIONAL AND LOCAL STANDARDS AND THE RULES OF PROPER WORKMANSHIP.The unit is suitable for indoor installation.The place of installation must be dry, not exposed to rain, snow or frost, and free of flam-mable dusts, objects and materials and corrosive gases. If the unit is enclosed in a cabinet or mounted alongside, a space must be pro-vided for removing the casing and for normal maintenance operations.3.3 Plumbing connectionsImportant The safety valve outlet must be connected to a funnel or collection pipe to pre-vent water spurting onto the floor in case of overpressure in the heating circuit.Otherwise, if the discharge valve cuts in and floods the room, the boiler manu-facturer cannot be held liable. Before installation, carefully wash all the pipes of the system to remove any re-siduals or impurities that could affect proper operation of the unit.In case of replacement of generators in existing installations, the system mustbe completely emptied and cleaned of any sludge and pollutants. For that pur-pose only use suitable guaranteed products for heating systems (see next sec-tion), that do not harm metals, plastics or rubber. The manufacturer declinesany liability for damage caused to the generator by failure to properlyclean the system.Carry out the relevant connections according to the diagram in fig. 13 and the symbolson the unit.fig. 13 - Plumbing connectionsAntifreeze system, antifreeze fluids, additives and inhibitorsWhen necessary, antifreeze fluids, additives and inhibitors can be used only if the man-ufacturer of such fluids or additives guarantees that they are suitable and do not causedamage to the exchanger or other components and/or materials of the boiler and system.Do not use generic antifreeze fluids, additives or inhibitors that are not specific for use inheating systems and compatible with the materials of the boiler and system.Water system characteristicsIn the presence of water harder than 25° Fr (1°F = 10ppm CaCO ), use suitably treatedwater in order to avoid possible scaling in the boiler.Heating temperature settingAdjustment can be made from the Remote Timer Control menu and the boiler control panel.DHW temperature adjustmentAdjustment can be made from the Remote Timer Control menu and the boiler control panel.Summer/Winter SwitchoverSummer mode has priority over a possible Remote Timer Control heating demand.Eco/Comfort selectionOn disabling DHW from the Remote Timer Control menu, the boiler selects the Economy mode. In this condition, the eco/com- fort button (detail 7 - fig. 1) on the boiler panel is disabled.On enabling DHW from the Remote Timer Control menu, the boiler selects the Comfort mode. In this condition it is possible select one of the two modes with the eco/comfort button (detail 7 - fig. 1) on the boiler panel.Sliding TemperatureBoth the Remote Timer Control and the boiler card manage Slid-ing Temperature adjustment: the boiler card Sliding Temperature has priority.

568910 7OFFSET = 20 OFFSET = 40

3.2 Place of installation

The combustion circuit is sealed with respect to the place of installation

cod. 3541H223 - Rev. 00 - 11/2018Connection to a storage tank for domestic hot water productionThe unit's electronic board is arranged for managing an external storage tank for domes-tic hot water production. Make the plumbing connections according to the diagram offig. 14. Make the electrical connections as shown on the wiring diagram in fig. 32. It isnecessary to use the kit code 1KWMA11W. At the next lighting, the boiler's control sys-tem recognises the presence of the hot water tank probe and is automatically configuresthe DHW function, activating the display and relevant controls.fig. 14 - Diagram of connection to an external hot water tank8 Domestic hot water outlet9 Cold water inlet10 System delivery11 System return95 Diverter valve3.4 Gas connection Before making the connection, ensure that the unit is arranged for operationwith the type of fuel available.The gas must be connected to the relevant connection (see fig. 13) in conformity with thecurrent standards, using a rigid metal pipe or a continuous surface flexible s/steel tubeand installing a gas cock between the system and boiler. Make sure all the gas connec-tions are tight.3.5 Electrical connections The unit must be connected to an efficient earthing system in accordance withcurrent safety standards. Have the efficiency and suitability of the earthing sys-tem checked by professionally qualified personnel; the Manufacturer declinesany liability for damage caused by failure to earth the system.The boiler is prewired and provided with a "Y" type cable (without plug) for con-nection to the electric line. The connections to the grid must be made with a per-manent connection and equipped with a bipolar switch whose contacts have aminimum opening of at least 3 mm, interposing fuses of max. 3A between theboiler and the line. Make sure to respect the polarities (LINE: brown wire / NEU-TRAL: blue wire / EARTH: yellow-green wire) in the connections to the electricline. The unit's power cable must not be replaced by the user. If the cable gets dam-aged, switch off the unit and have it replaced only by professionally qualifiedpersonnel. In case of replacement, use exclusively “HAR H05 VV-F” 3x0.75mm2 cable with maximum ext. diameter of 8 mm.Room thermostat (optional) IMPORTANT: THE ROOM THERMOSTAT MUST HAVE VOLTAGE-FREECONTACTS. CONNECTING 230V TO THE ROOM THERMOSTAT TERMI-NALS WILL PERMANENTLY DAMAGE THE PCB.When connecting a time control or timer, do not take the power supply for such de-vices from their cutoff contacts. Their power supply must be taken with a direct con-nection from the mains or with batteries, depending on the type of device.Accessing the electrical terminal blockThe electrical terminal block (fig. 15) can be accessed after removing the front panel (***'Opening the front panel' on page 51 ***). The layout of the terminals for the various con-nections is also given in the wiring diagram in fig. 32.fig. 15 - Accessing the terminal block3.6 Fume ductsImportantThe unit is a “C type” with sealed chamber and forced draught; the air inlet and fume out-let must be connected to one of the following extraction/suction systems. Before instal-lation, check and carefully follow the instructions. Also, comply with the provisions on thepositioning of wall and/or roof terminals and the minimum distances from windows, walls,ventilation openings, etc.For the possible outlet configurations and installation distances, refer to table 7 and table 8 Connection with coaxial pipesfig. 16 - Examples of connection with coaxial pipes ( = Air / = Fumes)Table. 2 - TypologyFor coaxial connection, fit the unit with one of the following starting accessories. Any horizon-tal sections of the fume exhaust must be kept sloping slightly towards the boiler, to preventpossible condensate from flowing back towards the outside and causing dripping.fig. 17 Starting accessories for coaxial ductsTable. 3 - Max. length of coaxial pipes

cod. 3541H223 - Rev. 00 - 11/2018Connection with separate pipes fig. 18 - Examples of connection with separate pipes ( = Air / = Fumes) Table. 4 - Typology For the connection of separate ducts, fit the unit with the following starting accessory (Air = - Fumes = ) Air inlet = / Fume outlet = fig. 19 - Starting accessory for separate ducts Before installation, make sure the maximum permissible length has not been exceeded, by means of a simple calculation:

1. Completely establish the layout of the system of split flues, including accessories

and outlet terminals.

2. Consult the table 6 and identify the losses in m

(equivalent metres) of every com- ponent, according to the installation position.

3. Check that the sum total of losses is less than or equal to the maximum permissible

length in table 5. Table. 5 - Maximum length of separate ducts Table. 6 - Accessories Type Description C1X Wall horizontal exhaust and intake. The inlet/outlet terminals must be concentric or close enough to be undergo similar wind conditions (within 50 cm) C3X Roof vertical exhaust and intake. Inlet/outlet terminals like for C12 C5X Wall or roof exhaust and intake separate or in any case in areas with different pressures. The exhaust and intake must not be positioned on opposite walls. C6X Intake and exhaust with separately certified pipes (EN 1856/1) B2X Intake from installation room and wall or roof exhaust IMPORTANT - THE ROOM MUST BE PROVIDED WITH APPROPRIATE VENTILATION Max. permissible length 80 m

cod. 3541H223 - Rev. 00 - 11/2018Configuration of flues Air inlet = / Fume outlet = Table. 7 - Connection with coaxial pipes Left outlets Rear outlets Right outlets 041001X0

cod. 3541H223 - Rev. 00 - 11/2018Connection to collective fluesfig. 20 - Examples of connection to flues ( = Air / = Fumes)Table. 9 - Typology If the boiler is to be connected BLUEHELIX B 35 to a collective flue or a single flue with natural draught, the flue or chimney must be expressly designed by professionally qual-ified technical personnel in conformity with the current regulations and be suitable forsealed chamber units equipped with fan.3.7 Condensate drain connection The boiler has an internal trap for draining condensate. Fit the inspection union A and the hose B, pressing it in. Fill the trap with approx. 0.5 l. of water and connect the hose to the disposal system. ATTENTION: The unit must never be operated with the trap empty!fig. 21 - Condensate outlet connection4. SERVICE AND MAINTENANCE4.1 AdjustmentsGas conversionThe unit can operate on Natural Gas or LPG and is factory-set for use with one of thesetwo gases, as clearly shown on the packing and on the data plate. Whenever a differentgas to that for which the unit is arranged has to be used, a conversion kit will be required,proceeding as follows:1. Disconnect the boiler power supply and close the gas cock.2. Remove the front panel and the panel of the sealed chamber (see fig. 22).3. Undo the screw and rotate the control panel (see fig. 22).

4. Unscrew the ring C and E and remove the gas valve (see fig. 23).

5. Replace nozzle B inserted in the gas pipe with that contained in the conversion kit,

interposing seal D (see fig. 23). 6. Reassemble the valve and check the tightness of the connection.7. Apply the label, contained in the conversion kit, near the data plate.8. Refit the front panel.9. Switch the boiler power on and open the gas cock.10. Modify the parameter for the type of gas: SXWWKHERLOHULQVWDQGE\PRGH SUHVVWKH'+:EXWWRQVGHWDLOVDQGILJ IRUVHFRQGVWKHGLVSOD\VKRZV“b01“ flashing. SUHVVWKH'+:EXWWRQVGHWDLOVRUILJ WRVHWSDUDPHWHU00 (for operation with natural gas) or 01 (for operation with LPG). SUHVVWKHheating + button (detail 4 - fig. 1) until “b06” flashes on the display. SUHVVWKHDHW buttons (details 1 or 2 - fig. 1) to set parameter 55 (for operation with natural gas) or 70 (for operation with LPG). SUHVVWKH'+:EXWWRQVGHWDLOVDQGILJ IRUVHFRQGV WKHERLOHUZLOOUHWXUQWRVWDQGE\PRGH11. Using a combustion analyser connected to the boiler fume outlet, check that the

content in the fumes, with the boiler operating at max. and min. output, matchesthat given in the technical data table for the corresponding type of gas.fig. 22fig. 23Type Description C2X Intake and exhaust in common flue (intake and exhaust in same flue) C4X Intake and exhaust in common and separate flues , but undergoing similar wind conditions C8X Exhaust in single or common flue and wall intake B3X Intake from installation room by means of concentric duct (that encloses the exhaust) and exhaust in common flue with natural draught IMPORTANT - THE ROOM MUST BE PROVIDED WITH APPROPRIATE VENTILATIONC8X C2XC4X

cod. 3541H223 - Rev. 00 - 11/2018TEST mode activation Press the heating buttons (details 3 and 4 - fig. 1) together for 5 seconds to activate the TEST mode. The boiler lights at the maximum heating power set as described in the fol- lowing section. The heating and DHW symbols (fig. 24) flash on the display; the heating power will ap- pear alongside. fig. 24 - TEST mode (heating power = 100%) Press the heating buttons (details 3 and 4 - fig. 1) to increase or decrease the power (Min.=0%, Max.=100%). By pressing the DHW “-” button (detail 1 - fig. 1), boiler output is immediately adjusted to min. (0%). By pressing the DHW “+” button (detail 2 - fig. 1), boiler output is immedi- ately adjusted to max. (100%). If the TEST mode is activated and enough hot water is drawn to activate the DHW mode, the boiler remains in TEST mode but the 3-way valve goes to DHW. To deactivate the TEST mode, press the heating buttons (details 3 and 4 - fig. 1) together for 5 seconds. The TEST mode is automatically deactivated in any case after 15 minutes or on stopping of hot water drawing (if enough hot water has been drawn to activate the DHW mode). Heating power adjustment To adjust the heating power, switch the boiler to TEST mode (see sec. 4.1). Press the heating buttons fig. 1 (details 3 and 4 - ) to increase or decrease the power (min. = 00 - max. = 100). Press the RESET button within 5 seconds and the max. power will remain that just set. Exit TEST mode (see sec. 4.1).

0DNHVXUHWKHJDVYDOYHPRGXODWHVFRUUHFWO\LQKHDWLQJDQGGRPHVWLFKRWZDWHUSUR duction. &KHFNSURSHUOLJKWLQJRIWKHERLOHUE\WXrning it on and off several times with the room thermostat or remote control. 0DNHVXUHWKHIXHOFRQVXPSWLRQLQGLFDWHGRQWKHPHWHUPDWFKHVWKDWJLYHQLQWKH technical data table on cap. 5. 0DNHVXUHWKDWZLWKQRKHDWLQJGHPDQGWKHEXUQHUFRUUHFWO\OLJKWVRQRSHQLQJDKRW ZDWHUWDS&KHFNWKDWWKHKHDWLQJFLUFXODWLQJSXPSVWRSVRQRSHQLQJDKRWZDWHUWDS during heating operation and there is a regular production of hot water.

&KHFNFRUUHFWSURJUDPPLQJRIWKHSDUDPHWHUVDQGFDUU\RXWDQ\UHTXLUHGFXVWRPL

sation (compensation curve, power, temperatures, etc.).

Opening the front panel To open the boiler casing pull the panel outwards and release it (see fig. 25).

cod. 3541H223 - Rev. 00 - 11/20184.4 Troubleshooting Diagnostics In case of operation faults or problems, the display flashes and the fault identification code appears. There are faults that cause permanent shutdown (marked with the letter “A”): to restore operation just press the reset button (detail 6 -fig. 1) for 1 second or RESET on the op- tional remote timer control if installed; if the boiler fails to start, it is necessary to firstly eliminate the fault. Faults marked with the letter “F” cause temporary shutdowns that are automatically reset as soon as the value returns within the boiler's normal working range. Table of faults Table. 10 - List of faults

5.1 General view and main components

fig. 26 - Front view Fault code Fault Possible cause Cure A01 No burner ignitionNo gasCheck the regular gas flow to the boiler and that the air has been eliminated from the pipesIgnition/detection electrode faultCheck the wiring of the electrode and that it is correctly positioned and free of any depositsFaulty gas valveCheck the gas valve and replace it if necessaryInsufficient gas supply pressure Check the gas supply pressureTrap blockedCheck the trap and clean it if necessary A02 Flame present signal with burner offElectrode fault Check the ionisation electrode wiringCard fault Check the card A03 Overtemperature protection activationHeating sensor damagedCheck the correct positioning and operation of the heating sensorNo water circulation in the system Check the circulating pumpAir in the system Vent the system A04 Fume extraction duct safety device activationFault F07 generated 3 times in the last 24 hoursSee fault F07 A05 Fan protection activatedFault F15 generated for 1 hour (con-secutive)See fault F15 A06 No flame after ignition stage (6 times in 4 minutes)Ionisation electrode fault Check the position of the ionisation electrode and replace it if necessaryFlame unstable Check the burnerGas valve Offset fault Check the Offset adjustment at mini-mum powerair/fume ducts obstructedRemove the obstruction from the flue, fume extraction ducts and air inlet and terminalsTrap blockedCheck the trap and clean it if necessary F07 High fume temperatureThe fume probe detects an excessive temperatureCheck the exchanger F10 Delivery sensor 1 faultSensor damagedCheck the wiring or replace the sensorWiring shortedWiring disconnected F11 Return sensor faultSensor damagedCheck the wiring or replace the sensorWiring shortedWiring disconnected F12 DHW sensor faultSensor damagedCheck the wiring or replace the sensorWiring shortedWiring disconnected F13 Fume probe faultProbe damagedCheck the wiring or replace the fume probeWiring shortedWiring disconnected F14 Delivery sensor 2 faultSensor damagedCheck the wiring or replace the sensorWiring shortedWiring disconnected F15 Fan faultNo 230V power supply Check the 8-pin connector wiringTachometric signal interrupted Check the 8-pin connector wiringFan damaged Check the fan F34 Supply voltage under 170V Electric mains trouble Check the electrical system F35 Faulty mains frequency Electric mains trouble Check the electrical system F37 Incorrect system water pressurePressure too low Fill the systemWater pressure switch damaged or not connectedCheck the sensor F39 External probe faultProbe damaged or wiring shorted Check the wiring or replace the sensorProbe disconnected after activating the sliding temperatureReconnect the external probe or disable the sliding temperature A42 Heating sensor fault Sensor damaged Replace the sensor F43 Exchanger protection activa-tion.No system H O circulationCheck the circulating pumpAir in the system Vent the system F52 Heating sensor fault Sensor damaged Replace the sensor A61 Controller ABM03 fault Controller ABM03 internal errorCheck the earth connection and replace the controller if necessary. A62 No communication between controller and gas valveController not connected Connect the controller to the gas valveValve damaged Replace the valve A63 F64 A65 F66 Controller ABM03 fault Controller ABM03 internal errorCheck the earth connection and replace the controller if necessary. A23 A24 F20 F21 A26 F40 F47 Card parameter fault Wrong card parameter settingCheck the card parameter and modify it if necessary. Gas inlet External probe (optional) System delivery Remote timer control (optional) System return Pressure gauge System safety valve Condensate drain pipe

Hot water tank temperature probe (optional) Heating circulating pump Return sensor Automatic air vent Fume temperature sensor Gas valve

cod. 3541H223 - Rev. 00 - 11/20185.3 DiagramsCirculating pump head / pressure lossesfig. 31 - Circulating pump head / Pressure losses BLUEHELIX B 35 A = Boiler pressure losses - B = Circulating pump min. speed - C = Circulating pump max. speed For correct modulation, the speed selector on the pump must be set to III.5.4 Technical data tableThe column on the right gives the abbreviation used on the data plate.Data Unit BLUEHELIX B 35Max. heating capacity kW 32.0 (Q)Min. heating capacity kW 6.7 (Q)Max. Heat Output in heating (80/60°C) kW 31.4 (P)Min. Heat Output in heating (80/60°C) kW 6.6 (P)Max. Heat Output in heating (50/30°C) kW 34.0Min. Heat Output in heating (50/30°C) kW 7.2Efficiency Pmax (80-60°C) % 98.Efficiency Pmin (80-60°C) % 97.8Efficiency Pmax (50-30°C) % 106.1Efficiency Pmin (50-30°C) % 107.5 Efficiency 30% % 10.8 Efficiency class Directive 92/42 EEC -NOx emission class - 5 (NOx)Gas supply pressure G20 mbar 20Max. gas delivery G20

min. G31 % Max. working pressure in heating bar 3 (PMS)Min. working pressure in heating bar 0.8Max. heating temperature °C 90 (tmax)Heating water content litres Heating expansion tank capacity litres 10Heating expansion tank prefilling pressure bar 0.8Protection rating IP X5DPower supply voltage V/Hz 230V/50HzElectrical power input W 1Empty weight kg 50Type of unit C13-C23-C33-C43-C53-C63-C83-B23-B33PIN CE 0461CM0988 Q [l/h]H [m H

Item Useful heat out put Useful efficiencyAuxiliary electricity consumptionOther itemsSeasonal space heating energy efficiency classRated heat outputSeasonal space heating energy efficiencyUseful heat output at rated heat output and high-temperature regime (*)Useful heat output at 30% of rated heat output and low-temperature regime (**)Useful efficiency at rated heat output and high-temperature regime (*)Useful efficiency at 30% of rated heat output and low-temperature regime (**)At full loadAt part loadIn standby modeStandby heat loss Ignition burner power consumptionAnnual energy consumptionSound power levelEmissions of nitrogen oxidesTrademark: FERROLICondensing boiler: YESLow-temperature boiler (**): NOB1 Boiler: NOCombination heater: NOCogeneration space heater: NO(*) High-temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet. (**) Low temperature means for condensing boilers 30°C, for low-temperature boilers 37°C and for other heaters 50°C return temperature (at heater inlet). Symbol Unit Value

Attention: Remove the jumper on the terminal block before connecting the room thermostat or remote timer control.

568910 7OFFSET = 20 OFFSET = 40

cod. 3541H223 - Rev. 00 - 11/2018RU

OFFSET = 20 OFFSET = 40

Ⱥɜɬɨɦɚɬɢɱɟɫɤɢɣ ɨɛɜɨɞɧɨɣ ɤɥɚɩɚɧ (bypass)

Ʉɪɚɧ ɞɥɹ ɡɚɥɢɜɤɢ ɜɨɞɵ ɜ ɫɢɫɬɟɦɭ

OFFSET = 20 OFFSET = 40

cod. 3541H223 - Rev. 00 - 11/2018ES